Karthik Surineni

• Username: 2★karthikrao_12
• Country:  India
• Student/Professional:Student
• Institution:VNR Vignana Jyothi Institute of Engineering and Technology Secunderabad, Telangana
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

1479 (+20)RatingProvisional
Rating i Provisional Rating, click to know more

June Lunchtime 2021 Division 2(2021-06-26 22:45:02)

Global Rank:   2785

Cheated in:   

Ratings System Update

(2021-06-26 22:45:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

1479 (-167)RatingProvisional
Rating i Provisional Rating, click to know more

June Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2785

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

None

Practice Paths (0)

None

Contests (12)

January Challenge 2021 Division 3

Chef and Division 3, Encoded String, Fair Elections

February Challenge 2021 Division 3

Highest Divisor

March Cook-Off 2021 Division 3

Pawri Meme, Weight Balance

February Lunchtime 2021 Division 3

Daanish and Problems, Smallest Possible Whole Number

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, No Time to Wait

April Challenge 2021 Division 3

Strong Language, World Record, Valid Pair

April CodeChef Starters 2021 Division 3 (Rated)

Chef On Island, Hiring Test

May Cook-Off 2021 Division 3

The Last Problem, Marathon, Vaccine Drive

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1

May Challenge 2021 Division 3 (Rated)

Golf, Solubility

June Cook-Off 2021 Division 2

The Wave

June Lunchtime 2021 Division 2

False Number, Unpleasant Ones

Total Problems Solved: 63